Remove AppContext from several LAWT classes. -------------
Commit messages: - 8378387 Changes: https://git.openjdk.org/jdk/pull/29860/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=29860&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8378387 Stats: 26 lines in 6 files changed: 0 ins; 9 del; 17 mod Patch: https://git.openjdk.org/jdk/pull/29860.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/29860/head:pull/29860 PR: https://git.openjdk.org/jdk/pull/29860
